package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    void insert(Orders orders);

//    /**
//     * 分页条件查询并按下单时间排序
//     * @param ordersPageQueryDTO
//     */
//    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);
//
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

//    /**
//     * 修改订单信息
//     * @param orders
//     */
    void update(Orders orders);

    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);
    @Select("select * from orders where id = #{id}")
    Orders getById(Long id);
    /**
     * 根据状态统计订单数量
     * @param status
     */
    @Select("select count(id) from orders where status = #{status}")
    Integer countStatus(Integer status);
    @Select("select * from orders where status = #{status} and order_time < #{orderTime}")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);

    Double sumByMap(Map map);

    Integer countByMap(Map map);

    List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin,LocalDateTime end);

}
